Determination the set-off migration of ink in cardboard-cups used in coffee vending machines

Esther Asensio1, Teresa Peiro1, Cristina Nerín1

  • 1Department of Analytical Chemistry, Aragon Institute of Engineering Research I3A, CPS-University of Zaragoza, Torres Quevedo Building, María de Luna 3, 50018 Zaragoza, Spain.

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